
Siena College's Regular Decision acceptance rate for the Class of 2028 stands at 70.5%, with 6,346 out of 8,992 applicants accepted. This marks a slight decline from the previous year, which had an acceptance rate of 70.8% for the Class of 2027, where 6,705 of 9,466 applicants received offers. Notably, acceptance rates have dropped significantly from 82.8% for the Class of 2026, reflecting a more competitive admissions environment over recent years. Historical data indicates that while Siena's acceptance rates had remained above 80% until 2021, they have now stabilized in the low 70s, suggesting a shift in applicant selectivity.